The shape is not labeled as planar, so the surface was not rectified.
The photo is not whitebalanced, so the reflectance was not matched.
User: mturk_A1YLO4LT02D2F0
Time: 15.5 s
Added: March 12, 2013, 5 p.m.
Vertex count: 23
Normalized area: 0.00215
Pixel area: 12918
Status: Approved
Correct: True
Planar: None
Whitebalanced: False
Scene: living room
License: Attribution-ShareAlike 2.0 Generic
Quality votes:
Planarity votes:
Dominant colors:
Planar: None
Material names:
Material name: Wood
Entropy: 0.722
Object names:
Object name: Piano
Entropy: 0.971